The best moments in our lives are not the passive, receptive, relaxing times... The best moments usually occur if a person's body or mind is stretched to its limits in a voluntary effort to accomplish something difficult and worthwhile.
The most important single aspect of software development is to be clear about what you are trying to build.
可持续性不是一种选择；它是我们星球未来的必需品。
研究学习的唯一有意义的方法是通过客观测量。
我不是说唱歌手，我是一个宇宙的传奇。